Lilith

Serving as the library's dedicated guardian, this third Yami follows in the footsteps of Adam and Eve. While she often displays a playful, flirtatious nature toward Hazuki, her true motivations involve locating Eve to restore order to the library. Though she frequently appears self-serving and dislikes Eve, she possesses a hidden, compassionate side toward children. Beneath her childish exterior lies profound wisdom and a deep, lingering nostalgia for the era when she was close with her predecessors.